807072416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 1749362832

約数和(自身を除く): 942290416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 101, 136, 148, 202, 272, 296, 397, 404, 544, 592, 629, 794, 808, 1184, 1258, 1588, 1616, 1717, 2516, 3176, 3232, 3434, 3737, 5032, 6352, 6749, 6868, 7474, 10064, 12704, 13498, 13736, 14689, 14948, 20128, 26996, 27472, 29378, 29896, 40097, 53992, 54944, 58756, 59792, 63529, 80194, 107984, 117512, 119584, 127058, 160388, 215968, 235024, 249713, 254116, 320776, 470048, 499426, 508232, 641552, 681649, 998852, 1016464, 1283104, 1363298, 1483589, 1997704, 2032928, 2726596, 2967178, 3995408, 5453192, 5934356, 7990816, 10906384, 11868712, 21812768, 23737424, 25221013, 47474848, 50442026, 100884052, 201768104, 403536208, 807072416]

約数ペア:

[(1, 807072416), (2, 403536208), (4, 201768104), (8, 100884052), (16, 50442026), (17, 47474848), (32, 25221013), (34, 23737424), (37, 21812768), (68, 11868712), (74, 10906384), (101, 7990816), (136, 5934356), (148, 5453192), (202, 3995408), (272, 2967178), (296, 2726596), (397, 2032928), (404, 1997704), (544, 1483589), (592, 1363298), (629, 1283104), (794, 1016464), (808, 998852), (1184, 681649), (1258, 641552), (1588, 508232), (1616, 499426), (1717, 470048), (2516, 320776), (3176, 254116), (3232, 249713), (3434, 235024), (3737, 215968), (5032, 160388), (6352, 127058), (6749, 119584), (6868, 117512), (7474, 107984), (10064, 80194), (12704, 63529), (13498, 59792), (13736, 58756), (14689, 54944), (14948, 53992), (20128, 40097), (26996, 29896), (27472, 29378)]